3948669985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{76031}}^1$

素因数の和:76113

約数の個数: 32

約数和(自身を含む): 5518098432

約数和(自身を除く): 1569428447

約数列:

[1, 5, 13, 17, 47, 65, 85, 221, 235, 611, 799, 1105, 3055, 3995, 10387, 51935, 76031, 380155, 988403, 1292527, 3573457, 4942015, 6462635, 16802851, 17867285, 46454941, 60748769, 84014255, 232274705, 303743845, 789733997, 3948669985]

約数ペア:

[(1, 3948669985), (5, 789733997), (13, 303743845), (17, 232274705), (47, 84014255), (65, 60748769), (85, 46454941), (221, 17867285), (235, 16802851), (611, 6462635), (799, 4942015), (1105, 3573457), (3055, 1292527), (3995, 988403), (10387, 380155), (51935, 76031)]